I have a program that needs to raise and lower its window in X11. Send XRaiseWindow works fine, but when I call XLowerWindow, the window behaves as if XRaiseWindow was sent. It brings itself to front of the screen.
The X11 windows is created in a fairly standard way. The event mask is set to FocusChangeMask | ExposureMask | PointerMotionMask | KeyPressMask.
CWOverrideRedirect is false.
_NET_WM_STATE_FULLSCREEN is set to 1.
Any ideas on this behavior. Do need to unset the fullscreen flag before I lower?
Perhaps you are missing a XSync/XFlush to get the window to repaint after lowering it?